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Study reveals endurance exercise's impact on the biological molecules of animals and humans

As part of an ongoing national research effort to better understand how physical activity improves health and prevents disease, seven University of Colorado Department of Medicine faculty members contributed to an article recently published in Nature, an international journal of science.

22 May 2024

Study suggests miR-377 as potential therapeutic target for prostate cancer

A new research paper was published in Genes & Cancer on May 16, 2024, entitled, "Inhibitory effect of miR-377 on the proliferative and invasive behaviors of prostate cancer cells through the modulation of MYC mRNA via its interaction with BCL-2/Bax, PTEN, and CDK4."

22 May 2024

Improved animal model captures full picture of periodontal disease progression

Periodontal disease, represented by periodontitis, is the leading cause of tooth loss and affects close to one in five adults worldwide.

22 May 2024

Single-cell analysis reveals insights into immune responses during xenotransplantation

Surgical teams at NYU Langone Health performed the world's first genetically modified pig kidney transplants into a human body in September and November 2021, and then transplanted two pig hearts in the summer of 2022.

22 May 2024

Biological similarities found between "chemo brain" and brain fog after COVID-19

Brain fog after COVID-19 is biologically similar to cognitive impairment caused by cancer chemotherapy, something doctors often refer to as "chemo brain."

22 May 2024

Lemon verbena extract boosts sleep quality

Researchers explore the utility of lemon verbena in improving the sleep of individuals with poor sleep.

22 May 2024

Inflammatory bowel disease associated with slightly increased risk of heart failure

Inflammatory bowel disease (IBD) is associated with a slightly increased risk of heart failure up to 20 years after diagnosis, according to a comprehensive registry study from Karolinska Institutet in Sweden published in the European Heart Journal.

22 May 2024

Are ultraprocessed foods putting your child's heart at risk?

Associations between ultra-processed food (UPF) consumption and cardiometabolic risk factors in young children.

22 May 2024

Sharp-wave ripples shed light on the brain's daydreaming mechanism

Part of what makes us human is our ability to think about people, places, or events that aren't currently present-;but we still don't know exactly how our brains do this.

22 May 2024

Substituting dairy with whole grains and olive oil lowers non-communicable disease risk

Review and meta-analysis published in Current Developments in Nutrition examined long-term dietary associations of dairy products and non-communicable diseases (NCDs), finding no significant change in NCD risk with different dairy products but identifying increased risk with red and processed meat substitutions and improved outcomes with whole grains and olive oils.

22 May 2024

AI models challenge humans in understanding minds, but struggle with subtleties, study finds

A study in Nature Human Behaviour compares the theory of mind capabilities of GPT-3.5, GPT-4, and LLaMA2-70B against humans, finding that AI models show varying degrees of success across different tasks.

22 May 2024

New study reveals how genes can alter the cancer-fighting power of fruits and fiber

A study in eBioMedicine uncovers two genetic loci that modify the impact of fiber and fruit intake on colorectal cancer risk, highlighting gene-diet interactions.

22 May 2024

Study finds microplastics in blood clots, linking them to higher risk of heart attacks and strokes

A study in EBioMedicine reveals significant microplastic concentrations in thrombi from major blood vessels, linking microplastic levels to increased risk and severity of thrombotic events.

22 May 2024

Regular use of fish oil supplements linked to increased heart disease risk in healthy individuals

Regular use of fish oil supplements might increase, rather than lessen, the risk of first time heart disease and stroke among those in good cardiovascular health, but may slow progression of existing poor cardiovascular health and lower the risk of death, suggest the results of a large long term study, published in the open access journal BMJ Medicine.

21 May 2024

Study reveals low adoption of recommended smart inhaler therapy for asthma

Only 14.5 percent of adult patients with moderate or severe asthma are prescribed the recommended SMART combination inhaler regimen and over 40 percent of academic pulmonary and allergy clinicians have not adopted this optimal therapy, according to research published at the ATS 2024 International Conference.

21 May 2024

Tailored antibody-drug conjugate offers hope for aggressive breast cancer

Scientists have used breast cancer cells' weakness against themselves by linking a tumour-selective antibody with a cell-killing drug to destroy hard-to-treat tumors.

21 May 2024

Study links higher microplastic levels in urine to endometriosis risk

A study in Ecotoxicology and Environmental Safety finds higher levels of microplastics in urine samples from endometriosis patients compared to healthy individuals.

21 May 2024

Global study highlights major health risks: air pollution and high blood pressure top the list

A comprehensive study in The Lancet reveals the global health impacts of 88 risk factors, emphasizing the significant burden of air pollution and high blood pressure.

21 May 2024

New model predicts kidney function recovery after acute kidney injury

Researchers at the University of Cincinnati College of Medicine have created a scoring model that uses key health indicators to accurately predict recovery for patients who experience kidney failure due to acute kidney injury (AKI), which occurs when kidneys stop working properly and can range from minor loss of kidney function to complete failure.

21 May 2024

Cleveland Clinic study reveals significant genetic predisposition in melanoma patients

When it comes to skin cancer, most people think of warnings about sunburn and tanning beds. Thoughts of "cancer genes" or inherited risks are reserved for diseases like breast cancer or colon cancer.

21 May 2024

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Medical Research News

Study reveals endurance exercise's impact on the biological molecules of animals and humans

Study suggests miR-377 as potential therapeutic target for prostate cancer

Improved animal model captures full picture of periodontal disease progression

Single-cell analysis reveals insights into immune responses during xenotransplantation

Biological similarities found between "chemo brain" and brain fog after COVID-19

Lemon verbena extract boosts sleep quality

Inflammatory bowel disease associated with slightly increased risk of heart failure

Are ultraprocessed foods putting your child's heart at risk?

Sharp-wave ripples shed light on the brain's daydreaming mechanism

Substituting dairy with whole grains and olive oil lowers non-communicable disease risk

AI models challenge humans in understanding minds, but struggle with subtleties, study finds

New study reveals how genes can alter the cancer-fighting power of fruits and fiber

Study finds microplastics in blood clots, linking them to higher risk of heart attacks and strokes

Regular use of fish oil supplements linked to increased heart disease risk in healthy individuals

Study reveals low adoption of recommended smart inhaler therapy for asthma

Tailored antibody-drug conjugate offers hope for aggressive breast cancer

Study links higher microplastic levels in urine to endometriosis risk

Global study highlights major health risks: air pollution and high blood pressure top the list

New model predicts kidney function recovery after acute kidney injury

Cleveland Clinic study reveals significant genetic predisposition in melanoma patients

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